const SYSTEM_INFO = uni.getSystemInfoSync();
export const getStatusBarHeight = ()=> SYSTEM_INFO.statusBarHeight || 10;
export const getTitleBarHeight = ()=> {
	if(uni.getMenuButtonBoundingClientRect){
		let {top,height} = uni.getMenuButtonBoundingClientRect();
		return height + (top - getStatusBarHeight())*2;
	}else{
		return 40;
	}

}
export const getNavBarHeight = ()=> getStatusBarHeight()+getTitleBarHeight()
export const getLeftIconLeft = ()=> {
	// #ifdef MP-TOUTIAO
		let {leftIcon:{left,width}} = tt.getCustomButtonBoundingClientRect()
		return left + parseInt(width)
	// 	#endif
	
	// #ifndef MP-TOUTIAO
		return 0
	// #endif
}